# -*- coding: utf-8 -*-
# @desc: 
# @file: example_selector.py
# @author: Lin Jackey Lyu (me@linlyu.com)
# @date: 2019/2/27 11:14

from .base_selector import AbstractSelector


class DummySelector(AbstractSelector):

    def select(self, day) -> list:
        return ['000001.XSHE']
